package com.wwk.dao;

import com.wwk.pojo.Role;

import java.util.Set;

/**
 * @Classname RoleDao
 * @Description TODO
 * @Date 2020/11/12 9:39
 * @Created by wwk
 * @Author wwk
 */
public interface RoleDao {

    //根据用户id 返回角色集合
    public Set<Role> getByUserId(Integer id);
}
